Isopropyl Propionate - ≥97%(GC) , CAS No.637-78-5

CAS: 637-78-5 Cat. No.: I157496 Molecular Weight: 116.16 Beilstein Registry Number: 2(4)708 EC Number: 211-300-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
Isopropyl propionate [UN2409] [Flammable liquid] | UN2409 | FEMA 2959 | FEMA No. 2959 | MFCD00051553 | Propionic acid, isopropyl ester | UNII-NGB0AK08T9 | EINECS 211-300-8 | FT-0627466 | P0507 | SCHEMBL128684 | ISOPROPYL PROPIONATE | iso-propyl propionat
Storage
Room temperature
Shipped In
FedEx DG Service
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
I157496-25ml
6
$30.90
100ml
I157496-100ml
9
$92.90
500ml
I157496-500ml
1
$239.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Isopropyl propionate [UN2409] [Flammable liquid] | UN2409 | FEMA 2959 | FEMA No. 2959 | MFCD00051553 | Propionic acid, isopropyl ester | UNII-NGB0AK08T9 | EINECS 211-300-8 | FT-0627466 | P0507 | SCHEMBL128684 | ISOPROPYL PROPIONATE | iso-propyl propionat
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488181685
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181685
Canonical SmilesCCC(=O)OC(C)C
IUPAC Namepropan-2-yl propanoate
InChIKeyIJMWOMHMDSDKGK-UHFFFAOYSA-N
INCHI1S/C6H12O2/c1-4-6(7)8-5(2)3/h5H,4H2,1-3H3
Isomeric SMILES CCC(=O)OC(C)C
UN Number 2409
Packing Group II
Molecular Weight 116.16
Beilstein 2(4)708
Reaxy-Rn 1699921
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1699921&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acid esters
Alternative Parents Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester group).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
L2102610Certificate of AnalysisSep 09, 2025 I157496
L2102611Certificate of AnalysisSep 09, 2025 I157496
D2425258Certificate of AnalysisMar 16, 2024 I157496
D2425375Certificate of AnalysisMar 16, 2024 I157496
B2019077Certificate of AnalysisDec 13, 2023 I157496
A2507121Certificate of AnalysisSep 27, 2021 I157496
D2315443Certificate of AnalysisSep 27, 2021 I157496
D2315453Certificate of AnalysisSep 27, 2021 I157496
Chemical and Physical Properties
SolubilitySlightly soluble in water
Refractive Index1.3850 to 1.3870
Flash Point(°F)15°C
Flash Point(°C)15°C
Boil Point(°C)108°C
Molecular Weight116.160 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Exact Mass116.084 Da
Monoisotopic Mass116.084 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity76.600
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Yuanyuan Wang, Lei Ni, Junjie Wang, Feng Xu, Juncheng Jiang, Zhiquan Chen, Gang Fu, Yong Pan.  (2021)  Experimental and numerical study of the synthesis of isopropyl propionate in microreactor.  Chemical Engineering and Processing-Process Intensification,      [PMID:] [10.1016/j.cep.2021.108705]
Solution Calculators
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